The 2153610064 from Molex is a Board-to-Board PCB connector that has a 0.35 mm pitch. It can be connected to up to 6 circuits via 6 contacts in 2 rows with a vertical orientation. This plug has gold-plated mating connectors that can handle up to 50 V of AC (RMS)/DC voltage and a maximum of 1 A of current per contact. It is available in a copper alloy embossed tape and reel package that measures 0.6 x 2.3 mm and is ideal for 5G mmWave applications.